Aurora palette
Candlelit Lighthouse
Five aurora stops with room to breathe — #8871b8 grounds, #647dc1 and #3589b9 do the talking, #7e99df softens, #53a5d6 lifts. The analogous bones keep it coherent across event posters that compete with a wall of other posters.
skyaurorafive-stop
#8871b8
#647dc1
#3589b9
#7e99df
#53a5d6
The generator opens with #8871b8 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.